【发布时间】:2016-06-21 04:27:51
【问题描述】:
在 Blade 中,{{ dd(get_defined_vars()['__data']) }} 给了我这个输出:
array:6 [▼
"__env" => Factory {#152 ▶}
"app" => Application {#2 ▶}
"errors" => ViewErrorBag {#145 ▶}
0 => array:1 [▼
"question" => "question 3"
]
1 => array:1 [▼
"question" => "question 2"
]
2 => array:1 [▼
"question" => "question 1"
]
]
我的控制器像这样构建这些数据:
foreach ($questions as $question) {
$answer = [
'question' => $question->question,
];
$answers[] = $answer;
}
return view('results')->with($answers);
如何在 Blade 中迭代它以显示 3 个问题?
【问题讨论】:
标签: loops laravel laravel-5 blade laravel-blade